Trend Micro ScanMail for Exchange 12.0 Other Update Sources data authenticity
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.6 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Trend Micro ScanMail for Exchange 12.0. This issue affects some unknown processing of the component Other Update Sources Handler. The manipulation with an unknown input leads to a data authenticity vulnerability. Using CWE to declare the problem leads to CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. Impacted is integrity, and availability. The summary by CVE is:
A vulnerability in Trend Micro ScanMail for Exchange 12.0 exists in which certain specific installations that utilize a uncommon feature - Other Update Sources - could be exploited to overwrite sensitive files in the ScanMail for Exchange directory.
The bug was discovered 10/30/2017. The weakness was released 12/16/2017 (Website). It is possible to read the advisory at success.trendmicro.com. The identification of this vulnerability is CVE-2017-14091 since 08/31/2017. The exploitation is known to be difficult. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 104354 (Trend Micro ScanMail for Exchange 12.x < SP1 Patch 1 CP1755), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l.
Applying a patch is able to eliminate this problem. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (104354). Entries connected to this vulnerability are available at 110712, 110710 and 110713.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.8VulDB Meta Temp Score: 5.7
VulDB Base Score: 4.2
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Data authenticityCWE: CWE-345
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 104354
Nessus Name: Trend Micro ScanMail for Exchange 12.x < SP1 Patch 1 CP1755
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Timeline
08/31/2017 🔍10/26/2017 🔍
10/30/2017 🔍
11/02/2017 🔍
12/15/2017 🔍
12/16/2017 🔍
12/16/2017 🔍
12/15/2019 🔍
Sources
Vendor: trendmicro.comAdvisory: success.trendmicro.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2017-14091 (🔍)
See also: 🔍
Entry
Created: 12/16/2017 16:24Updated: 12/15/2019 13:42
Changes: 12/16/2017 16:24 (64), 12/15/2019 13:42 (4)
Complete: 🔍
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